该前缘部包括多个错开的孔以便使流体在该翼面部的表面上流动。
The leading edge portion includes a plurality of staggered holes for causing fluid to flow over a surface of the airfoil portion.
座头鲸鳍部前缘的波纹结构能帮助它优雅灵活的穿梭于海水之中。
Ripples on the leading edge of humpback fins help the whales slice through water with grace and dexterity.
逆冲推覆体由根带、主逆冲带和逆冲传播前缘带三部分组成。
The thrust nappe is assembled by root zone, major thrust zone and thrust front.
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